Tree stand



FIG. 1 is a perspective view of a tree stand comprising four adjustment screws;

FIG. 2 is a bottom view of the tree stand of FIG. 1 ;

FIG. 3 is a front view, rear view, and left and right side views of the tree stand of FIGS. 1-2 ;

FIG. 4 is a top view of the tree stand of FIGS. 1-3 ;

FIG. 5 is a perspective view of a second embodiment of a tree stand comprising three adjustment screws;

FIG. 6 is a front view of the tree stand of FIG. 5 ;

FIG. 7 is a rear view of the tree stand of FIGS. 5-6 ;

FIG. 8 is a left side view of the tree stand of FIGS. 5-7 , the right side view being a mirror image; and,

FIG. 9 is a top view of the tree stand of FIGS. 5-8 .

The bottom of the second embodiment of the tree stand is flat and unornamented. 

CLAIM The ornamental design for a tree stand, as shown and described. 